Waiting for the northbound DART at 17:50 yesterday was disgusted to see a man [in his late 20s, early 30s] whip it out and pee through the railings from the platform at Grand Canal Dock. Briefcase and suit, but not an ounce of class. Even took his time putting it back in so I have a vision in my head I wish I could erase. This is sitting “innocently” after the incident on the platform. What a douche..